| Title | 一种窄带多光谱钙钛矿光电探测器 |
| Alternative Title | Narrow-band multispectral perovskite photoelectric detector
|
| Author | |
| First Inventor | 吴丹
|
| Original applicant | 南方科技大学
|
| First applicant | 南方科技大学
|
| Address of First applicant | 518055 广东省深圳市南山区西丽学苑大道1088号
|
| Current applicant | 南方科技大学
|
| Address of Current applicant | 518055 广东省深圳市南山区西丽学苑大道1088号 (广东,深圳,南山区)
|
| First Current Applicant | 南方科技大学
|
| Address of First Current Applicant | 518055 广东省深圳市南山区西丽学苑大道1088号 (广东,深圳,南山区)
|
| Application Number | CN202021025202.9
|
| Application Date | 2020-06-05
|
| Open (Notice) Number | CN212485360U
|
| Date Available | 2021-02-05
|
| Publication Years | 2021-02-05
|
| Status of Patent | 授权
; 一案双申
|
| Legal Date | 2021-02-05
|
| Subtype | 实用新型
|
| SUSTech Authorship | First
|
| Abstract | 本实用新型涉及一种窄带多光谱钙钛矿光电探测器，所述窄带多光谱钙钛矿光电探测器包括钙钛矿光电探测器及位于所述钙钛矿光电探测器的入射光的一端的衍射波导光栅；本实用新型所述窄带多光谱钙钛矿光电探测器能通过调节衍射波导光栅的结构的深度、周期、占空比、光栅层材料的折射率、衬底折射率，进而调控不同波长的光的吸收、散射、衍射和偏振特性，实现调节滤波功能，对入射光进行窄带颜色滤波，实现窄带多光谱的响应。 |
| Other Abstract | The utility model relates to a narrow-band multispectral perovskite photoelectric detector. The narrow-band multispectral perovskite photoelectric detector comprises a perovskite photoelectric detector body and a diffraction waveguide grating located at one end of incident light of the perovskite photoelectric detector body. The narrow-band multispectral perovskite photoelectric detector providedby the utility model can regulate and control the absorption, scattering, diffraction and polarization characteristics of light with different wavelengths by regulating the depth, period and duty ratio of the structure of the diffraction waveguide grating, the refractive index of the grating layer material and the refractive index of the substrate, thereby realizing the function of regulating andfiltering, and performing narrow-band color filtering on incident light. And narrowband multispectral response is realized. |
| CPC Classification Number | Y02E10/549
|
| IPC Classification Number | H01L51/42
; H01L51/44
; H01L51/48
|
| INPADOC Legal Status | （+PATENT GRANT）[2021-02-05][CN]
|
| INPADOC Patent Family Count | 1
|
| Extended Patent Family Count | 2
|
| Priority date | 2020-06-05
|
| Patent Agent | 潘登
|
| Agency | 北京品源专利代理有限公司
|
| URL | [Source Record] |
| Data Source | PatSnap
|
| Document Type | Patent |
| Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/534482 |
| Department | Department of Electrical and Electronic Engineering |
| Recommended Citation GB/T 7714 |
吴丹,王恺,刘皓宸,等. 一种窄带多光谱钙钛矿光电探测器[P]. 2021-02-05.
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